59 	struct btrfs_bio	*bbio;  member
262 	       (page->recover->bbio->map_type & BTRFS_BLOCK_GROUP_RAID56_MASK);  in scrub_is_page_on_raid56()
808 		btrfs_put_bbio(recover->bbio);  in scrub_put_recover()
1034 			int max_allowed = r->bbio->num_stripes -  in scrub_handle_errored_block()
1035 						r->bbio->num_tgtdevs;  in scrub_handle_errored_block()
1225 static inline int scrub_nr_raid_mirrors(struct btrfs_bio *bbio)  in scrub_nr_raid_mirrors()  argument
1227 	if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID5)  in scrub_nr_raid_mirrors()
1229 	else if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID6)  in scrub_nr_raid_mirrors()
1232 		return (int)bbio->num_stripes;  in scrub_nr_raid_mirrors()
1276 	struct btrfs_bio *bbio;  in scrub_setup_recheck_block()  local
1295 		bbio = NULL;  in scrub_setup_recheck_block()
1303 				logical, &mapped_length, &bbio);  in scrub_setup_recheck_block()
1304 		if (ret || !bbio || mapped_length < sublen) {  in scrub_setup_recheck_block()
1305 			btrfs_put_bbio(bbio);  in scrub_setup_recheck_block()
1312 			btrfs_put_bbio(bbio);  in scrub_setup_recheck_block()
1318 		recover->bbio = bbio;  in scrub_setup_recheck_block()
1323 		nmirrors = min(scrub_nr_raid_mirrors(bbio), BTRFS_MAX_MIRRORS);  in scrub_setup_recheck_block()
1355 						      bbio->map_type,  in scrub_setup_recheck_block()
1356 						      bbio->raid_map,  in scrub_setup_recheck_block()
1358 						      bbio->num_stripes -  in scrub_setup_recheck_block()
1359 						      bbio->num_tgtdevs,  in scrub_setup_recheck_block()
1363 			page->physical = bbio->stripes[stripe_index].physical +  in scrub_setup_recheck_block()
1365 			page->dev = bbio->stripes[stripe_index].dev;  in scrub_setup_recheck_block()
1408 	ret = raid56_parity_recover(fs_info, bio, page->recover->bbio,  in scrub_submit_raid56_bio_wait()
2099 	struct btrfs_bio *bbio = NULL;  in scrub_missing_raid56_pages()  local
2107 			&length, &bbio);  in scrub_missing_raid56_pages()
2108 	if (ret || !bbio || !bbio->raid_map)  in scrub_missing_raid56_pages()
2112 		    !(bbio->map_type & BTRFS_BLOCK_GROUP_RAID56_MASK))) {  in scrub_missing_raid56_pages()
2127 	rbio = raid56_alloc_missing_rbio(fs_info, bio, bbio, length);  in scrub_missing_raid56_pages()
2147 	btrfs_put_bbio(bbio);  in scrub_missing_raid56_pages()
2686 	struct btrfs_bio *bbio = NULL;  in scrub_parity_check_and_repair()  local
2698 			       &length, &bbio);  in scrub_parity_check_and_repair()
2699 	if (ret || !bbio || !bbio->raid_map)  in scrub_parity_check_and_repair()
2707 	rbio = raid56_parity_alloc_scrub_rbio(fs_info, bio, bbio,  in scrub_parity_check_and_repair()
2722 	btrfs_put_bbio(bbio);  in scrub_parity_check_and_repair()
2761 	struct btrfs_bio *bbio = NULL;  in scrub_raid56_parity()  local
2900 			bbio = NULL;  in scrub_raid56_parity()
2902 					extent_logical, &mapped_length, &bbio,  in scrub_raid56_parity()
2905 				if (!bbio || mapped_length < extent_len)  in scrub_raid56_parity()
2909 				btrfs_put_bbio(bbio);  in scrub_raid56_parity()
2912 			extent_physical = bbio->stripes[0].physical;  in scrub_raid56_parity()
2913 			extent_mirror_num = bbio->mirror_num;  in scrub_raid56_parity()
2914 			extent_dev = bbio->stripes[0].dev;  in scrub_raid56_parity()
2915 			btrfs_put_bbio(bbio);  in scrub_raid56_parity()
4095 	struct btrfs_bio *bbio = NULL;  in scrub_remap_extent()  local
4100 			      &mapped_length, &bbio, 0);  in scrub_remap_extent()
4101 	if (ret || !bbio || mapped_length < extent_len ||  in scrub_remap_extent()
4102 	    !bbio->stripes[0].dev->bdev) {  in scrub_remap_extent()
4103 		btrfs_put_bbio(bbio);  in scrub_remap_extent()
4107 	*extent_physical = bbio->stripes[0].physical;  in scrub_remap_extent()
4108 	*extent_mirror_num = bbio->mirror_num;  in scrub_remap_extent()
4109 	*extent_dev = bbio->stripes[0].dev;  in scrub_remap_extent()
4110 	btrfs_put_bbio(bbio);  in scrub_remap_extent()